18296550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13553}}^1$

素因数の和:13574

約数の個数: 48

約数和(自身を含む): 50420880

約数和(自身を除く): 32124330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 13553, 27106, 40659, 67765, 81318, 121977, 135530, 203295, 243954, 338825, 365931, 406590, 609885, 677650, 731862, 1016475, 1219770, 1829655, 2032950, 3049425, 3659310, 6098850, 9148275, 18296550]

約数ペア:

[(1, 18296550), (2, 9148275), (3, 6098850), (5, 3659310), (6, 3049425), (9, 2032950), (10, 1829655), (15, 1219770), (18, 1016475), (25, 731862), (27, 677650), (30, 609885), (45, 406590), (50, 365931), (54, 338825), (75, 243954), (90, 203295), (135, 135530), (150, 121977), (225, 81318), (270, 67765), (450, 40659), (675, 27106), (1350, 13553)]